Drive or Fly: Somerset, TX to Houston, TX?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No scheduled commercial flights found for SAT–HOU. At 213 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 48m

Distance

213.6 mi

Total Cost

$82

CO2

86 kg

Cost Breakdown

Diesel$47

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 15m

24m in the air

Air Distance

202 mi

Total Cost

$183

CO2

51 kg

Door-to-Door Timeline

Somerset, TX → SAT 36m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

HOU → Houston, TX 15m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Somerset, TX SAT — San Antonio International Airport 24 mi, ~36m drive

Houston, TX HOU — William P. Hobby Airport 10 mi, ~15m drive

No scheduled flights found

No commercial flights between SAT and HOU. Flight estimates above are theoretical.

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

6h 25m

4h 45m on rail

Total Cost

$38

CO2

12 kg

Route

Sunset Limited

Door-to-Door Timeline

Somerset, TX → San Antonio Amtrak Station 30m

Boarding 30m

Train ride 285m

Arrival 10m

Houston → Houston, TX 30m

Cost Breakdown

Ticket (1 pax @ $38) $38

Estimated based on distance. Check amtrak.com for current prices.

Stations

From San Antonio Amtrak Station 0 mi, ~30m drive

To Houston 0 mi, ~30m drive

Service

Direct

Frequency

~2/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 2 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

4h 50m

3h 25m on road

Total Cost

$21

CO2

12 kg

Door-to-Door Timeline

Somerset, TX → San Antonio Bus Station (SNT6) 30m

Boarding 15m

Bus ride 205m

Arrival 10m

Downtown Houston (Gray St.) (2HO) → Houston, TX 30m

Cost Breakdown

Ticket (1 pax @ $21) $21

Estimated based on distance. Check flixbus.com for current prices.

Stations

From SNT6 — San Antonio Bus Station 0 mi, ~30m drive

To 2HO — Downtown Houston (Gray St.) 0 mi, ~30m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train	Bus
Door-to-door time	3h 48m	3h 15m	6h 25m	4h 50m
Total cost (1 person)	$82	$183	$38	$21
Carbon footprint	86 kg CO₂	51 kg CO₂	12 kg CO₂	12 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Transit: Amtrak GTFS, FlixBus GTFS — fares estimated

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 21, 2026.

Decided to drive? See the full trip plan from Somerset, TX to Houston, TX with stops, fuel costs, and turn-by-turn directions.